相关单词同义词velocity, rate, speed, 近义词 speed 速度, haste 急速, celerity 敏捷, quickness 急速, speediness 快速, swiftness 迅速, hurry 匆忙, briskness 敏捷, promptness 敏捷, fleetness 快速, rapidness 快临近词rapid, rapid access, rapid answer, rapid ageing, rapid pacing, rapid ascent, rapid report, rapid drying, rapid plough, rapid heater, rapid impact 返回 rapidity